docs: def generate(self, id_or_uri):
          """
          Generates and returns a random range.
  
          Args:
              id_or_uri:
                  ID or URI of range.
  
          Returns:
              dict: A dict containing a list with IDs.
          """
          uri = self._client.build_uri(id_or_uri) + "/generate"
          return self._client.get(uri)